Teach TurboFan to call vector-based ICs.

src/ic/ic.h

Index: src/ic/ic.h
diff --git a/src/ic/ic.h b/src/ic/ic.h
index 295d9b83c7e7c7e5c2171aec05c7d4566b138810..cbbc50cb189c8893b3bfd2e0cedbe343f9131bdb 100644
--- a/src/ic/ic.h
+++ b/src/ic/ic.h
@@ -354,6 +354,8 @@ class LoadIC : public IC {
 
   static Handle<Code> initialize_stub(Isolate* isolate,
                                       ExtraICState extra_state);
+  static Handle<Code> initialize_stub_in_optimized_code(
+      Isolate* isolate, ExtraICState extra_state);
 
   MUST_USE_RESULT MaybeHandle<Object> Load(Handle<Object> object,
                                            Handle<Name> name);
@@ -421,6 +423,8 @@ class KeyedLoadIC : public LoadIC {
   static const int kSlowCaseBitFieldMask =
       (1 << Map::kIsAccessCheckNeeded) | (1 << Map::kHasIndexedInterceptor);
 
+  static Handle<Code> initialize_stub(Isolate* isolate);
+  static Handle<Code> initialize_stub_in_optimized_code(Isolate* isolate);
   static Handle<Code> generic_stub(Isolate* isolate);
   static Handle<Code> pre_monomorphic_stub(Isolate* isolate);